Question about Samsung Televison & Video

1 Answer

Picture on my Samsung LE37A has faded - suspect the T-CON board. But how do I remove the board for replacement? (ribbon cables seem to be soldered in)

I have removed the back, removed the screws from the T-CON board's metal cover and disconnected the ribbon cable connector at the bottom, but the two ribbon cables at the top appear to be permanently fixed into circuitry in the top edge of the frame.

Posted by regsw on

Ad

1 Answer

The Knight

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Top Expert:

    An expert who has finished #1 on the weekly Top 10 Fixya Experts Leaderboard.

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

  • Samsung Master
  • 76,823 Answers

It is not soldered. It is connected with sockets at two of it ends. If you wish to get some details; check the site linked here. Pull up older posts. Surf the site with patience. http://electronicshelponline.blogspot.com/
Disassemble procedure to many popular brand TVs and other devices are given in detail with illustrations.

Posted on Jan 27, 2015

Testimonial: "Thankyou. I'll take another look, but the way that the T-CON assembly is attached at the top does not make me feel comfortable that it is supposed to be disconnected - they are not disengagable sockets. Perhaps a photo would help (the reference you gave is certainly helpful, but it does mention that different models have different disassembly procedures and a single explanation isn't going to cover them all - but thanks anyway)"

Ad

Add Your Answer

×

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

0helpful
1answer

TV - Has sound but no picture

Bad connection on a circuit board then, could be just a ground. Press on boards carefully with a wooden chopstick to see if it fires up. Helps sometimes to put plastic or wood shims if it is impossible to find the failed solder.
0helpful
1answer

Backlight on no screen samsung un50h6203afxzc

The model(s) that use this T-con board have a history of LED panel failure. If this board does not fix the TV, it's likely that the TV has a bad panel/screen.
0helpful
1answer

I have a Vizio D55-D2 TV that's just 18 months young and over holidays it started getting a double image and some vertical lines distorting picture.

With my experience on vizio tv's I don't think I would go any further.. Any repair isn't cost effective because either you disturb their poor connections and have to chase down bad solder joints or cheap ribbon cable sockets.
1helpful
1answer

How do I disconnect cables on T-con board of Samsung TV?

Gotta remove those ribbons. There is usually a little tab at the end of the plastic fitting - you pull it out and carefully slide the ribbon out. Get a utube video on it so you can see exactly how to do it. Putting ribbon back is just the opposite. Delicate operati so you have to be very careful not to damage the ribbon.
0helpful
1answer

How to replace samsung LNT3253HX/XAA t-con board...There is a metal plate covering the t-con board. I removed the screws holding the plate in place.

On some sets the cables need to be removed before the metal plate will come off. If this is the case the top connector will release the ribbon cable by carefully flipping the black plastic piece down. The bottom connector has two points on the sides of the cable that need to be compressed to remove the cable from the T-con. The metal plate is having a resistance of removal due to the heat sink pad. A slight even pulling pressure will separate the two without damage, Hope his helps. :)
1helpful
1answer

I have a Samsung LN37B650T1FXZA. The screen has gone white with a very faded picture.

If you had a white picture the backlight converter board did not need to be replaced. The T-Con board controls the picture. This board has one or two flat ribbon cables going to the bottom of the screen. It usually is located near the center of the TV chassis.
0helpful
1answer

Samsung has standby light, it blinks tone sounds no green light. Replaced t-con, power supply and control boards.

Hi Patrick,

have a close look at your LVDS cable and screen ribbons for signs of failure or heat damage, and you could try to pull a picture from an AV output in various formats to see if it's the screen itself is failing in some way,

regards

George
1helpful
1answer

Why is my tv screen a dull white color?

T'Con board fault. Replace it. Will look like this. If you wish to get some details; check the site linked here. Pull up older posts. Surf the site with patience. http://electronicshelponline.blogspot.com/

25782573-llih2rzlckjaqbopm2geajch-4-2.jpg
Not finding what you are looking for?

Open Questions:

Televison & Video Logo

Related Topics:

78 views

Ask a Question

Usually answered in minutes!

Top Samsung Televison & Video Experts

The Knight
The Knight

Level 3 Expert

76823 Answers

Ekse

Level 3 Expert

13435 Answers

 Francisco Mauricio...
Francisco Mauricio...

Level 3 Expert

1551 Answers

Are you a Samsung Televison and Video Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...